I guess it's a good thing that I keep stumbling across images in my Library that I like but have forgotten about. And make good candidates for a strong black and white treatment. Such is the case below.
This was captured last November while in Vancouver. View from downtown about a block from the amazing Olympic torch (posted here). Sun was falling and the clouds were glowing. More so when rendered with strong intent. Courtesy of Silver Efex Pro 2 with two conversions applied and masked together, one for sky and another for mountains and below.